As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 193, L/G LGCIU 2 FAULT AT GEAR RETRACTION DEPARTING EWR FOR STI DIVERTED TO JFK ;REF L/P 3112277 ITEM # & #2 L/G SELECTOR VALVE 40GA REPLACED IAW AMM 32-31-12 NORMAL EXTENSION AND RETRACTION TEST ACCOMPLISHED NO FAULTS NOTED. PFR AND PREVIOUS LEG GIVE L/G SEL VALVE 40GA R/R OF SEL VALVE @ 40GA IAW AMM 32-31-12 TEST REQUIRED PER SUBTASK 32-31-12-720-050A LEAK CHK REQ REF L/P 312277 ITEM # 2